.nav li:nth-child(3) a{
	padding: 24px 0 0 0;
	border-top: 2px solid #0295E3;
	color: #57BCEC;
}
.nav li:nth-child(1) a{
	color: #000;
}
/* 分销平台开始 */
.jianjie{
	width: 100%;
	padding: 20px 0;
}
.jianjiecon{
	width: 1000px;
	margin: 0 auto;
	position: relative;
}
.jianjiecon h3,.hexincon h3{
	font-size:22px;
	font-weight: 500;
}
.circular{
	width: 5px;
	height: 5px;
	border-radius: 50%;
	border:1px solid #0097E3;
	position:absolute;
	top:6px;
	left:100px;
}
.titebottom::after{
	content: "";
	display: block;
	width: 35px;
	height: 2px;
	background: #0097E3;
	margin-top:20px;
}
.xinfeng{
	font-size: 12px;
	color:#A3A3A3;
	margin-top:20px;
	line-height: 20px;
}
.tianmao{
	width: 1000px;
	margin: 0 auto;
}
.tianmamtu{
	width: 600px;
	height: 595px;
	margin: 0 auto;
}
.tianmamtu img{
	width: 600px;
	height: 595px;
}
/* 供应链系统开始 */
.circular1{
	left:120px;
}
.tianmaotop img{
	height: 443px;
}
.tianmaobottom img{
	height: 443px;
	margin-top:20px;
}
/* 第三方平台开始 */
.pingtai{
	width: 100%;
	padding:0 0 20px 0;
}
.pingtaitop{
	width: 1000px;
	height: 298px;
	margin: 0 auto;
}
.pingtaitop img{
	width: 1000px;
	height: 298px;
}